ARM: dts: sun8i: Add i2c controller nodes

Add nodes for the 3 i2c controllers found on A23 SoCs to the sun8i DTSI.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi
index 9386d1f565b9..2ec86d3614ad 100644
--- a/arch/arm/boot/dts/sun8i-a23.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23.dtsi
@@ -387,6 +387,39 @@
                         status = "disabled";
                 };
 
+                i2c0: i2c@01c2ac00 {
+                        compatible = "allwinner,sun6i-a31-i2c";
+                        reg = <0x01c2ac00 0x400>;
+                        interrupts = <0 6 4>;
+                        clocks = <&apb2_gates 0>;
+                        resets = <&apb2_rst 0>;
+                        status = "disabled";
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                };
+
+                i2c1: i2c@01c2b000 {
+                        compatible = "allwinner,sun6i-a31-i2c";
+                        reg = <0x01c2b000 0x400>;
+                        interrupts = <0 7 4>;
+                        clocks = <&apb2_gates 1>;
+                        resets = <&apb2_rst 1>;
+                        status = "disabled";
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                };
+
+                i2c2: i2c@01c2b400 {
+                        compatible = "allwinner,sun6i-a31-i2c";
+                        reg = <0x01c2b400 0x400>;
+                        interrupts = <0 8 4>;
+                        clocks = <&apb2_gates 2>;
+                        resets = <&apb2_rst 2>;
+                        status = "disabled";
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                };
+
                 gic: interrupt-controller@01c81000 {
                         compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
                         reg = <0x01c81000 0x1000>,